Family name Ichaev (Ichaev 
, Ичаев , Ишаев 
) , around the world, is a rare cognomen. The last name Ichaev is habitual in Russia, where it is a rare surname, Kyrgyzstan, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ichaev | Russia, Canada |
| Ичаев | Russia |
| Ишаев | Kazakhstan, Russia, Kyrgyzstan |